2. Patent magic side waist sticker: easy to open, easy to change and easy to take off, no diarrhea, no problem in winter.
3.360-degree elastic waistline: it is made of patented elastic side waistline material, which is as durable and comfortable as underwear, and will not deform or fall off when wet.
4.v-shaped narrow gear
+Fit leg curve to reduce thigh friction and red mark.
+The crotch is not bloated, so don't worry about the "O" legs.
5. Leg double-layer elastic gasket: smoothly fit every movement to prevent side leakage more effectively.